OmniSeal® seals are high performance spring energized PTFE seals. These are capable of handling extreme service conditions and are used in a variety of applications, such on high temperature / high pressure (HTHP) Ball Valves, rocket and jet engines, robotics, racing cars, oil and gas applications and others.
>Temperature: -260°C to +300°C.
>Pressure: Vacuum to +10,000 bar.
>Surface speeds: +40m/s.
>Low and controlled friction, low wear.
>Broad chemical compatibility.
>High pressure and temperature combinations.
- Teflon® compounds with almost universal chemical compatibility
- Stainless steel springs for corrosion resistance
- Wide temperature range - 400ºF to +600ºF
- Static and dynamic applications
- Vacuum to 60,000 psi
- Can run dry or lubricated
- Low friction seals
- Sizes up to 60" diameter
The design features are single seal, unbalanced, conical spring, dependent on direction of rotation. The dimensions are according to DIN 24960 standard . The TB01 is equivalent to Burgmann type M2N . They are cost effective for basic applications such as circulating pumps for water and heating systems.
Performance Capabilities
d = 6 - 38 mm
p = 10 bar
t = -20 – 180 °C
vg = 15 m/s
Spring-energized seals made of PTFE are used for sealing reciprocating pistons and rods as well as rotary and swiveling applications.
Highlights
outstanding chemical resistance against aggressive media
suitable for high temperature ranges between –95°C and +300°C
suitable for media pressures up to 700 bar
Typical Applications
needle seals in painting lines
metering devices
valve seals in bottling lines
automotive and aerospace applications
medical technology/endoscopy
solenoid valves
measuring technology/HPLC-technology
general industrial machinery
chemical equipment
